diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index d9d12494cd0f5762e2c382d33079df3f18722271..0a06a59516ce817e9f1bb7e90a9d65a28df590c1 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -4,4 +4,6 @@
 # lists people.  For example, Google employees are listed here
 # but not in AUTHORS, because Google holds the copyright.
 
+Cedric Kienzler
+Daniel Czerwonk
 Oliver Herms